package com.example.qt.ptplatform.service;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.example.qt.ptplatform.entity.UserFollow;

import java.util.List;

public interface UserFollowService {
    boolean followUser(Integer followerId, Integer followedId);
    boolean unfollowUser(Integer followerId, Integer followedId);
    boolean isFollowing(Integer followerId, Integer followedId);
    List<Integer> getFollowingList(Integer userId);
    List<Integer> getFollowerList(Integer userId);
    int getFollowingCount(Integer userId);
    int getFollowerCount(Integer userId);
}